{"resolved":true,"match_type":"uuid","source_type":"original_book","book_id":"094ce2a7-d7e6-4de6-a84c-9994a96a3c4a","title":"被算法操控的生活：重新定义精准广告、大数据和AI","author":null,"edition":null,"publisher":null,"year":null,"isbn":"9787571003012","requested_by":"printed_page","book":{"source_type":"original_book","book_id":"094ce2a7-d7e6-4de6-a84c-9994a96a3c4a","id":"094ce2a7-d7e6-4de6-a84c-9994a96a3c4a","uuid":"094ce2a7-d7e6-4de6-a84c-9994a96a3c4a","title":"被算法操控的生活：重新定义精准广告、大数据和AI","normalized_title":"被算法操控的生活重新定义精准广告大数据和ai","author":null,"edition":null,"publisher":null,"year":null,"isbn":"9787571003012","isbns":["9787571003012"],"parsed":true,"ai_readable":true,"document_type":"book","page_count":257,"navigation_url":"https://workshop.closeclaw.top/ai/book/094ce2a7-d7e6-4de6-a84c-9994a96a3c4a","title_url":"https://workshop.closeclaw.top/ai/title/%E8%A2%AB%E7%AE%97%E6%B3%95%E6%93%8D%E6%8E%A7%E7%9A%84%E7%94%9F%E6%B4%BB%EF%BC%9A%E9%87%8D%E6%96%B0%E5%AE%9A%E4%B9%89%E7%B2%BE%E5%87%86%E5%B9%BF%E5%91%8A%E3%80%81%E5%A4%A7%E6%95%B0%E6%8D%AE%E5%92%8CAI","fixed_page_url_template":"https://workshop.closeclaw.top/ai/book/094ce2a7-d7e6-4de6-a84c-9994a96a3c4a/page/{printed_page}","path_api_url_template":"https://workshop.closeclaw.top/api/ai/book/094ce2a7-d7e6-4de6-a84c-9994a96a3c4a/page/{printed_page}","read_url":"https://workshop.closeclaw.top/api/ai/read/094ce2a7-d7e6-4de6-a84c-9994a96a3c4a","page_url":"https://workshop.closeclaw.top/api/ai/books/094ce2a7-d7e6-4de6-a84c-9994a96a3c4a/page","search_url":"https://workshop.closeclaw.top/api/ai/books/094ce2a7-d7e6-4de6-a84c-9994a96a3c4a/search"},"page":{"printed_page":113,"pdf_page":133,"physical_index":133,"physical_index_base":0,"printed_page_status":"recognized","page_sha256":"86f2494fc5f0c7e6e0097891b286d39b1ddc7c1272a5209b589c963412795747"},"chapter":"第10章|人气竞赛","content":"2008年科学论文的双对数坐标系如图10.1所示，文章被引用的次数（超过10次以上）和它们在文章总数中的占比呈线性关系。这条直线就称为“幂律”①。\n\n幂律揭示了现实世界巨大的不平等现象。在2008年，73%的科学论文被引用次数仅为一次甚至没有被引用。对于那些花费了几个月时间，不分昼夜地完成科学论文的人来说，这个事实无疑晴天霹雳。而在另外一个极端，每10万篇论文中有1篇的被引用次数超过2000次。可见人气高的文章寥寥无几，同时很多文章沦落到无人问津的地步。同样的情况适用于YouTube：大约20个频道能够做到拥有超过干万的订阅数，比如杰克·保罗、屁弟派（PewDiePie）①、神准达人（DudePerfect）②等，而其他成干上万的频道只有屈指可数的订阅数。\n\n第二部分 算法控制我我们的情绪和行为吗？\n\n①如果被引用次数等于或大于n的论文在总论文数中的占比为P，那么P和n满足如下关系：P=kn—a,k也为一常数——作者注\n\n113","previous_page":112,"next_page":114}